Array

Array is used to store multiple value with same data type

suppose we have a list of employee and we want to store it . if we are storing it with multiple variable then it will be verry difficult but if we use array then we make 1 array with multiple value, thats whay array is important.


example: int a=[7];

an array is an ordered list of value.

[0] [1] [2] [3] [4] [5] [6]
10 20 30 40 50 60 70

types of array

  • one dimensionsal array
  • two dimensionsal array
  • multi dimensionsal array